YMMS: 2013 Acura TL SH-AWD Feb 29, 2024

Engine: 3.7L Eng License:

VIN: Odometer:

COOLING FAN

Fig 1: Cooling Fan Circuit

HOT W/ PGM-FI HOT AT
HOT IN ON SUB RELAY ENERGIZED ALL TIMES HOT AT ALL TIMES
DRIVER'S RELAY CIRCUIT BOARD MULTI
FUSE UNDER-DASH MULTI RADIATOR FAN RELAY FAN CONTROL RELAY FUSE-3 SUB FAN
FUSE/RELAY A/C DIODE B A/C DIODE A MOTOR
16 FUSE 3 MAIN
7.5A BOX FAN A/C CONDENSER 30A
(UNDER LEFT FAN RELAY
MOTOR
END OF DASH)
FUSE
F26

FUSE 30A
21

GRN
7.5A
REAR
LT GRN

WINDOW
DEFOGGER

1
2

3
RELAY

YEL C1

PNK B2

BLK C2
BLU C3

B10

B9

LT GRN B8

GRN C5
BLU

BLU

GRN
YEL

PNK
GRN
YEL
BRN
4

UNDER-HOOD
LT GRN
LT GRN

BLU

BLU

GRN

BLU

GRN
YEL

PNK

BLK

PNK
FUSE/RELAY

YEL
BRN
BOX
(LEFT REAR
OF ENGINE
COMPT)

G301
(BEHIND LEFT
SIDE OF
FRONT BUMPER)

BLK 1 BRN G301

(BEHIND LEFT SIDE
M OF FRONT BUMPER)
RED 2 YEL

RADIATOR
FAN MOTOR
(BEHIND LEFT SIDE
OF RADIATOR)

BLU 2 BLU
1 BLK 18 BLK
GROUND G403
A C403 (BEHIND MIDDLE M
1 RED OF DASH) RED GRN 1 BLK
S-COM AIR CONDITIONING
2 BRN BRN SYSTEM
S5V A/C
7 BLU COMPUTER CONDENSER
B CAN LO
8 PNK DATA LINES FAN MOTOR
B CAN HI
SYSTEM (LOWER MIDDLE
11 YEL
PD FRONT OF
C ENGINE COMPT)
CLIMATE CONTROL
BRN

RED
YEL

UNIT
C403
7
8
1

BRN

RED

RED
AIR CONDITIONING
SYSTEM BRN
BRN

RED
YEL

C206
18
16

(TOP OF TRANSMISSION
HOUSING)
J/C C107

COMPUTER J/C C307

DATA LINES (UNDER LEFT
SYSTEM SIDE OF DASH)
RED/WHT

GRN/YEL
WHT
GRN

GRN
BRN

RED
BLK

RED/WHT
GRN/YEL
BRN

RED

GRN
YEL

RED
C32

C16
A48

A49

A21

A27
A5

A4

ECM/PCM
FANH

ECT1
CANH

ECT2

SG2
SG4
FANL

CANL

1
2

(RIGHT
SIDE OF
ENGINE
COMPT)

ECT SENSOR 1 ECT SENSOR 2

A/C PRESSURE SENSOR
(TOP LEFT REAR (UNDER FRONT OF
(RIGHT REAR OF
OF ENGINE) ENGINE COMPT)
ENGINE COMPT)

378521